Itandukaniro riri hagati ya Evaporator irimo amazi n'Evaporator yumye
Uburyo bwo gushushanya imashini zishyushya amazi n'uburyo bwo gushyushya amazi ni uburyo bubiri butandukanye bwo gushushanya imashini zishyushya amazi, itandukaniro rikomeye rigaragarira mu gukwirakwiza imashini zishyushya amazi muri iyo mashini, uburyo bwo kohereza ubushyuhe, uburyo ikoreshwa n'ibindi. Dore igereranya:
1. Imiterere y'icyuma gikonjesha kiri mu cyuma gishyushya
• Umuyoboro w'amazi urimo amazi menshi
Igishishwa cy'ibyuka cyuzuyemo icyuma gikonjesha amazi (ubusanzwe gitwikira 70% kugeza 80% by'umuyoboro w'ubushyuhe), icyuma gikonjesha gihita gisohoka hanze y'umuyoboro kugira ngo gikurure ubushyuhe, hanyuma umwuka nyuma yo gukururwa na compressor ukajyamo umwuka.
o Ibiranga: Guhuza neza ubuso bwo kongerera ubushyuhe n'ubukonje, ubushobozi bwo kohereza ubushyuhe bwinshi.
• Akamashini gashyushya ibintu byumye
o Ifu ishyushya yinjira mu cyuma gishyushya umwuka mu buryo bw'uruvange rwa gaze n'amazi nyuma yo gukururwa binyuze muri valve yo kwagura. Iyo itemba mu muyoboro, ifushya umwuka buhoro buhoro, maze aho isohoka hagashyuha cyane.
o Ibiranga: Urujya n'uruza rw'ibikoresho bikonjesha rugenzurwa neza na valve yo kwagura, kandi nta kintu na kimwe gikonjesha cy'amazi kiba muri evaporator.
2. Uburyo bwo kohereza ubushyuhe neza
• Umuyoboro w'amazi urimo amazi menshi
Umuyoboro wo kohereza ubushyuhe winjijwe mu cyuma gikonjesha amazi, ubushobozi bwo kohereza ubushyuhe buri hejuru, kandi imikorere myiza ni myiza kuruta iyo mu bwoko bwumye (cyane cyane iyo hari ubukonje bwinshi).
o Ariko, ni ngombwa kwita ku kibazo cy'uko amavuta yo kwisiga ashobora kugumana, kandi hakenewe igikoresho cyo kuyatandukanya.
• Akamashini gashyushya ibintu byumye
o Ifu ishyushya ishobora kuba idahuye neza n'urukuta rw'umuyoboro iyo itemba mu muyoboro, kandi ubushobozi bwo kohereza ubushyuhe bukaba buke, ariko ishobora kunozwa binyuze mu kongera umuvuduko w'amazi.
o Amavuta yo kwisiga ashobora kuzunguzwa n'icyuma gikonjesha gisubira kuri kompreseri nta yandi mabwiriza akozweho.
3. Ubugoranye bwa sisitemu n'ikiguzi
•Umuyoboro w'amazi wangiritse
o Isaba icyuma gikonjesha kinini (gihenze cyane), itandukanya amavuta, igenzura ry’urwego, nibindi, sisitemu iragoye.
o Bikwiriye gukoresha icyuma kinini gikonjesha (nk'icyuma gikonjesha centrifugal, compressor).
• Akamashini gashyushya ibintu byumye
o Amafaranga make yo kwishyuza, imiterere yoroshye, ikiguzi gito, kandi yoroshye kuyasana.
o Bikunze kugaragara mu buryo buto n'ubuciriritse (urugero: ibyuma bikonjesha mu ngo, pompe zishyushya).
4. Imiterere y'ikoreshwa
• Umuyoboro w'amazi urimo amazi menshi
o Ubushobozi bwinshi bwo gukonjesha, ibihe byo gushyiramo ibintu mu buryo buhoraho (nk'ubukonje bwo hagati, ubukonje bw'inganda).
o Ibintu bisaba gukoresha ingufu nyinshi (nk'ubukonje bw'amakuru).
• Akamashini gashyushya ibintu byumye
o Hari igihe imitwaro myinshi ihindagurika (nk'ibikoresho bikonjesha bihindagurika mu ngo).
o Porogaramu zigaragaza ingano y'ibikoresho bikonjesha (nk'ibikoresho bikonjesha bitangiza ibidukikije).
5. Izindi tandukaniro
Igikoresho cyo gutandukanya ibintu byuzuye amazi yumye
Gusubiza amavuta bisaba amavuta agabanya amavuta kugira ngo agaruke mu buryo busanzwe hamwe n'icyuma gikonjesha.
Ubwoko bwa firigo NH₃, R134a Ikwiriye ubwoko butandukanye bwa firigo (nka R410A)
Ingorane zo kugenzura Uburyo bwo kugenzura neza urugero rw'amazi buterwa n'uburyo valve yo kwagura ikoreshwa
Igipimo cy'ingufu zikoreshwa neza (COP) kiri hejuru kandi kiri hasi cyane
Muri make
• Hitamo imashini yuzuye ishyuha (flooded evaporator) kugira ngo ikoreshe ingufu nyinshi, ikore neza kandi ikore neza.
• Hitamo yuma: Ibande ku giciro, ubushobozi bwo koroshya ibintu, ubushobozi bwo gukora ibintu mu buryo buciriritse cyangwa uburyo ibintu bihinduka.
Mu ngiro, ibintu nk'ibikenewe mu gukonjesha, ikiguzi n'uburemere bwo kubungabunga bigomba gusuzumwa neza. Urugero, inyubako nini z'ubucuruzi zishobora gukoresha ibikoresho byo gukonjesha byuzuye amazi, mu gihe ibikoresho byumye bikunze gukoreshwa mu byuma bikonjesha mu ngo.
Igihe cyo kohereza: 14 Mata 2025